The Case IH CA86977396 Potentiometer is an authentic OEM component designed for various Case IH agricultural machines. This genuine potentiometer provides accurate electrical resistance control, essential for the proper functioning of critical systems. Engineered to meet original equipment specifications, it ensures optimal performance, durability, and seamless integration with compatible Case IH models. Replace worn or faulty potentiometers with this reliable OEM part to maintain the efficiency and operational integrity of your machinery.